The aim of this talk is an overview on several numerical applications of a family of high order ﬁnite diﬀerence schemes named HOGUP. These numerical methods, based on the same numerical schemes, allows to develop diﬀerent approaches, which are suitable to ﬁgure out diﬀerent kinds of problems. Firstly, it considers the solution of second order boundary and initial value problems, in particular of the singular perturbation problems  and stiﬀ initial value problems . Then, it shows the application of these numerical schemes to some multiparameter spectral problems, as the Sturm-Liouville problems [3, 4, 5]. Finally, it considers the solution of partial diﬀerential equations, focusing on reaction-diﬀusion problems.
Giuseppina Settanni - (Bari, Itália)
Data do Evento:
terça-feira, 12 de Dezembro de 2017 - 14:00
Local do Evento: